.main-cont{
    position: relative;
    //视频预览
    .img{
        width: 414px;
        height: 371px;
    }
    .icon-arrow1{
        position: absolute;
        top: 9px;
        left: 9px;
        color: #fff;
        font-size: 30px;
        cursor: pointer;
    }
    .preview{
        width: 100%;
        height: 80px;
        position: absolute;
        top: 169px;
        left: 50%;
        transform: translate(-50%,-50%);
        .iconfont{
            font-size: 40px;
            color: #fff;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            cursor: pointer;
        }
        p{
            font-size: 14px;
            color: #fff;
            text-align: center;
            margin-top: 60px;
        }
    }
    // 介绍盒子
    .intro{
        width: 364px;
        min-height: 400px;
        margin-left: 25px;
        // 顶部盒子
        .boxTop{
            width: 100%;
            height: 76px;
            border-bottom: 1px solid #bbb;
            margin-top: 25px;
            .name{
                color: rgba(16, 16, 16, 1);
                font-size: 24px;
                font-weight: bold;
            }
            .titBox{
                width: 100%;
                height: 28px;
                margin-top: 9px;
                margin-bottom: 10px;
                .box1{
                    width: 70px;
                    height: 28px;
                    position: relative;
                    .calorie{
                        width: 24px;
                        height: 28px;
                        color: rgba(16, 16, 16, 1);
                        font-size: 20px;
                        font-weight: bold;
                        line-height: 28px;
                        position: absolute;
                        top: 0px;
                        left: 0px;
                    }
                    div{
                        color: rgba(138, 138, 138, 1);
                        font-size: 14px;
                        width: 32px;
                        height: 20px;
                        position: absolute;
                        top: 5px;
                        right: -5px;
                    }
                }
                .box2{
                    width: 70px;
                    height: 28px;
                    position: relative;
                    margin-left: 30px;
                    .time{
                        width: 24px;
                        height: 28px;
                        color: rgba(16, 16, 16, 1);
                        font-size: 20px;
                        font-weight: bold;
                        line-height: 28px;
                        position: absolute;
                        top: 0px;
                        left: -5px;
                    }
                    div{
                        color: rgba(138, 138, 138, 1);
                        font-size: 14px;
                        width: 32px;
                        height: 20px;
                        position: absolute;
                        top: 5px;
                        right: 12px;
                    }
                }
                .box3{
                    width: 90px;
                    height: 24px;
                    margin-left: 105px;
                    margin-top: 5px;
                    .peoplenum{
                        margin-right: 2px;
                    }
                    .iconfont{
                        font-size: 14px;
                        margin-top: 3px;
                        margin-left: 2px;
                    }
                }
            }
        }
        // 中间盒子
        .boxMid{
            width: 100%;
            height: 180px;
            margin-top: 20px;
            .detail{
                width: 100%;
                height: 80px;
                .img4{
                    width: 80px;
                    height: 80px;
                    border-radius: 50%;
                    margin-right: 15px;
                }
                .user{
                    width: 130px;
                    height: 50px;
                    margin-top: 12px;
                    p{
                        margin-top: 5px;
                        color: rgba(138, 138, 138, 1);
                        font-size: 14px;
                    }
                }
            }
            .box4{
                width: 100%;
                min-height: 50px;
                margin-top: 20px;
                color: rgba(138, 138, 138, 1);
                font-size: 16px;
            }
        }
        //底部盒子
            .boxBto{
                width: 100%;
                height: 86px;
                margin-top: 32px;
                position: relative;
                .common{
                    width: 182px;
                    height: 50px;
                    .iconfont{
                        font-size: 25px;
                    }
                    .title{
                       position: absolute;
                       top: 3px;
                       margin-left: 5px;
                    }
                    .textBox{
                        color: rgba(138, 138, 138, 1);
                        font-size: 14px;
                        margin: 5px 0px 0px 28px;
                    }
                }
                .dotted{
                    border-left: 3px dotted #bbb;
                    box-sizing: border-box;
                    padding: 0px 15px 30px 20px;
                    margin-left: -60px;
                }
                .left{
                    margin-left: 50px;
                }
            }
    }
    .btn{
        width: 350px;
        height: 55px;
        background: #4294FF;
        border-radius: 27px;
        margin: 20px auto 20px;
        overflow: hidden;
        p{
            color: #fff;
            font-size: 18px;
            text-align: center;
            margin-top: 15px;
        }
    }
}